If the basic ability is poor, you can consider enrolling in classes, but if you feel that you have strong learning ability, you can complete the exam by doing exercises with online classes, and you don't have to enroll in classes.

The content of the counselor's examination includes comprehensive knowledge, basic knowledge and writing ability, educational knowledge, test and application. Exam questions are generally short answer questions, essay questions, case analysis questions, writing questions, etc. Some colleges and universities will also have objective questions, so the counselor's examination content covers a wide range, has a wide range of knowledge and is systematic.